package ooday01;

public class StudentTest {
    static int a = 5;
    public static void main(String[] args) {
//        Student student = new Student();
//        student.study();
//        student.sayHi();
        //student.sayHello();
//        student.sayHi();
//        char c = 0;
//        System.out.println(c);
//        int a = 48;
//        System.out.println((char) a);
//        student.sayHello(null);
        int a = 1;
        System.out.println(a);
    }
}
